I will not argue that the dual thumbsticks on the PS Vita are perfect, but they are a vast improvement over the PSP. I do miss a lot of shots in Uncharted. But with other games they feel surprisingly natural and smooth. I highly recommend trying out the PSV! I look forward to a "real" FPS showing up for the PSV. Uncharted is mostly a tour-de-force when it comes to visuals and interactive story. But for that it's fantastic. BTW, Bioshock has been announced, but no ETA as of yet.